Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

Re: Double Interpolation of a String

by 5mi11er (Deacon)
on Feb 01, 2007 at 22:26 UTC ( #597847=note: print w/replies, xml ) Need Help??


in reply to Double Interpolation of a String

Having just needed something along these lines, and after reading through the Dreaming of Post Interpolation thread, I think I've settled on using something like this:
@lines = <<TEXT_INFO; Dear \$person, I know that this text is \$adjective. But I wish it could be... This is a test of imbedded variables I want to set \\\$variable later, and then have it interepreted when + printed variable was set to \$variable TEXT_INFO $variable = 5; my $person = 'Mom'; my $adjective = 'not interpolated'; foreach $line (@lines) { print eval "qq{$line}"; }
-Scott

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://597847]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (1)
As of 2023-03-24 22:46 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Which type of climate do you prefer to live in?






    Results (62 votes). Check out past polls.

    Notices?